Wide Temp Fanless Embedded Controller


  • Intel Core i3-3120ME 2.4GHz
  • Intel QM77 Chipset
  • DDR3 SODIMM up to 16GB
  • 1x PCIe x16 & 1x PCI
  • Dimensions: 225x267x120mm
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Processor & Graphics:

  • Intel Core i3-3120ME 2.4GHz (Gen 3)
  • Intel QM77 Chipset
  • Graphics Integrated Intel HD 4000


  • DDR3 SODIMM 1600, up to 16GB inkl. 4GB RAM
  • 2x SATA 3.0 für HDD/SSD (Raid 0,1)
  • 1x type II CFast slot


  • 2x RS-232 & 2 x RS-232/422/485  (fan-out cable)
  • 2 x USB 2.0 internal USB dongle
  • 4 x USB 2.0 Ports Front
  • 4 x USB 3.0 Ports Back
  • 2 x Intel WG82583V Gigabit Ethernet
  • 1 x Intel WG82579LM Gigabit Ethernet
  • 2 x DVI female connector
  • 2 x eSATA in Front
  • Audio Mic-in/Line-out

Expansion Slots:

  • 1x PCIe x16 & 1x PCIe x8 (4 Lanes)
  • 1x  SIM socket & 1 x Mini-PCIe card

Power input:

  • Built-in 9-36 VDC wide-range DC in (4-pin terminal block)
  • 120W AC/DC adapter kit Optional


  • Operating Temp. -40°C – +70°C w/ air flow

DImensions & Weight:

  • Dimensions: 225 x 267 x 120 mm
  • Weight: 7 Kg


  • CE, FCC Class A


Proven embedded computer for extended temperature range

The fanless embedded systems of the BT-772 EXT TEMP series combine high performance and extensive connectivity with simple handling. The robust housing enables operations in difficult conditions, such as extended temperature ranges. The embedded computer is equipped with a third generation Intel Core i3 3120ME processor (Ivy Bridge) that provides for signature high performance with minimal power consumption. The combination of exceptional image and video processing with an efficient remote monitoring helps the BT-772 EXT TEMP series to meet all demands regarding crucial applications and high dependability. Proven areas of operation for this series are factory automation, logistics or automotive.

Flexibility for industry 4.0

An Intel QM77 chipset is the central processing unit on the mainboard. The industrial computer withstands temperatures of -40 to 70 °C as well as accelerations and vibrations (up to 40G with mechanical HDD and up to 60G with SSD) without problems. The power supply for this series can be ensured by power adapters ranging in voltage from 9-36V, thus offering flexibility for various operational scenarios. Since the series supports Intel’s Active Management Technology (iAMT), the computers can be installed in locations, where there is no direct access to the device. The computer can be managed via remote management through the network. Connectivity options are ensured by three RJ-45 Gigabit LAN ports and optionally either a WLAN module or a HSUPA module for a 4G wireless connection is available.

Various slots for different scenarios

Furthermore, computers of the BT-772 EXT TEMP series offer two independently operating display ports (1x DVI-I Female, 1x DVI-D Female) and is thus perfectly suited for digital signage scenarios. In addition, up to 16GB DDR3 RAM and optionally up to two SATA III HDD or SSDs can be built in. The hard drives are operated in RAID 0 mode for more storage capacity or in RAID 1 mode for more data security. Four USB 3.0 on the back side as well as six USB 2.0 ports on the front side offer additional connectivity options for peripheral devices.

Additional information

Weight 8 kg
Dimensions 45 × 20 × 12 cm
Steckplätze (Box-PC)

PCI, PCI Express

Temperatur (BOX-PC)

Extended Temp.

Prozessor (Box-PC)

Intel® Core™ i7 | i5 | i3

Anschlüsse (Box-PC)

DVI, CFast, 3G/4G

Datasheet: BT-772 EXT TEMP


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